Finding the Fourth Proportional to 3,705,496,429.91, 5,113,673,925.26 and 2,012,022,451.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705,496,429.91 : 5,113,673,925.26 = 2,012,022,451.76 : x
2. Step 2: Convert to fraction form
   3,705,496,429.91/5,113,673,925.26 = 2,012,022,451.76/x
3. Step 3: Cross multiply
   3,705,496,429.91x = 5,113,673,925.26 × 2,012,022,451.76
4. Step 4: Simplify right side
   3,705,496,429.91x = 10,288,826,748,567,181,312
5. Step 5: Solve for x
   x = 10,288,826,748,567,181,312/3,705,496,429.91
6. Step 6: Final answer
   x = 2,776,639,228.56